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git-p4: Cache git config for performance

This makes git-p4 noticibly faster on Windows.

Signed-off-by: John Chapman <thestar@fussycoder.id.au>
Acked-by: Simon Hausmann <simon@lst.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Chapman 2008-11-08 14:22:49 +11:00 committed by Junio C Hamano
parent 7f96e2e25a
commit 36bd844658

@ -316,8 +316,11 @@ def gitBranchExists(branch):
stderr=subprocess.PIPE, stdout=subprocess.PIPE);
return proc.wait() == 0;
_gitConfig = {}
def gitConfig(key):
return read_pipe("git config %s" % key, ignore_error=True).strip()
if not _gitConfig.has_key(key):
_gitConfig[key] = read_pipe("git config %s" % key, ignore_error=True).strip()
return _gitConfig[key]
def p4BranchesInGit(branchesAreInRemotes = True):
branches = {}